diff --git a/sesman/chansrv/sound.c b/sesman/chansrv/sound.c
index 92b8ad7c..a5701bf3 100644
--- a/sesman/chansrv/sound.c
+++ b/sesman/chansrv/sound.c
@@ -23,7 +23,7 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/socket.h>
-#include <sys/errno.h>
+#include <errno.h>
 #include <signal.h>
 #include <sys/un.h>